On Wed, 28 Nov 2012 14:52:39 +0100, Jiri Olsa wrote:
> Removing displacement from struct hist_entry_diff, because
> it's not used. Displacement is not used for sorting, so
> there's no reason to pre-calculate it.
>
> Signed-off-by: Jiri Olsa
> Cc: Arnaldo Carvalho de Melo
> Cc: Peter Zijlstra
>
Signed-off-by: Corentin Chary
---
MAINTAINERS|4 ++--
drivers/platform/x86/asus-nb-wmi.c |2 +-
drivers/platform/x86/asus-wmi.c|2 +-
drivers/platform/x86/eeepc-wmi.c |2 +-
4 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/MAINTAINERS b/
Signed-off-by: Corentin Chary
---
drivers/platform/x86/asus-laptop.c |3 +++
drivers/platform/x86/asus-nb-wmi.c |1 +
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/platform/x86/asus-laptop.c
b/drivers/platform/x86/asus-laptop.c
index 4b568df..68257ed 100644
--- a
From: AceLan Kao
0x60 is touchpad enable key, but is misdefined in the keymap.
Signed-off-by: AceLan Kao
Signed-off-by: Corentin Chary
---
drivers/platform/x86/asus-laptop.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/platform/x86/asus-laptop.c
b/drivers
From: AceLan Kao
Fill up all the video switch keys in the map.
Signed-off-by: AceLan Kao
Signed-off-by: Corentin Chary
---
drivers/platform/x86/asus-laptop.c | 26 +++---
1 files changed, 23 insertions(+), 3 deletions(-)
diff --git a/drivers/platform/x86/asus-laptop.c
From: AceLan Kao
0x60 is touchpad enable key, but is misdefined in the keymap.
Signed-off-by: AceLan Kao
Signed-off-by: Corentin Chary
---
drivers/platform/x86/asus-nb-wmi.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/platform/x86/asus-nb-wmi.c
b/drivers
From: AceLan Kao
Fill up all the video switch keys in the map.
Signed-off-by: AceLan Kao
Signed-off-by: Corentin Chary
---
drivers/platform/x86/asus-nb-wmi.c | 22 +++---
1 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/drivers/platform/x86/asus-nb-wmi.c
b/dr
Signed-off-by: Corentin Chary
---
drivers/platform/x86/asus-nb-wmi.c |2 ++
drivers/platform/x86/asus-wmi.c|8
drivers/platform/x86/asus-wmi.h|2 ++
drivers/platform/x86/eeepc-wmi.c |2 ++
4 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/p
Signed-off-by: Corentin Chary
---
drivers/platform/x86/asus-laptop.c | 24
1 files changed, 16 insertions(+), 8 deletions(-)
diff --git a/drivers/platform/x86/asus-laptop.c
b/drivers/platform/x86/asus-laptop.c
index 0fc4e30..a8a7755 100644
--- a/drivers/platform/x86/a
From: Ben Hutchings
Since commit 8871e99f89b7 ('asus-laptop: HRWS/HWRS typo'), module
initialisation is very slow on the Asus UL30A. The HWRS method takes
about 12 seconds to run, and subsequent initialisation also seems to
be delayed. Since we don't really need the result, don't bother
calling
On 28.11.2012 20:46, Lucas Stach wrote:
> Am Mittwoch, den 28.11.2012, 18:23 +0200 schrieb Terje Bergström:
>> Sorry. I promised in another thread a write-up explaining the design. I
>> still owe you guys that.
> That would be really nice to have. I'm also particularly interested in
> how you plan
From: AceLan Kao
For machines with AMD graphic chips, it will send out WMI event and ACPI
interrupt at the same time while hitting the hotkey. BIOS will notify the
system the next display output mode throught WMI event code, so that
windows' application can show an OSD to tell the user which mode
Maybe this should be shared in another module...
Signed-off-by: Corentin Chary
---
drivers/platform/x86/asus-laptop.c | 36 ++--
drivers/platform/x86/asus-nb-wmi.c | 24
2 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/
On 11/29/2012 07:14 AM, Joe Perches wrote:
> Signed-off-by: Joe Perches
> ---
> MAINTAINERS |1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index afc0b27..255dafb 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -7658,6 +7658,7 @@ K:
On Thu, Nov 29, 2012 at 09:47:30AM +0200, Gleb Natapov wrote:
> On Thu, Nov 29, 2012 at 12:53:56AM +, Dave Hansen wrote:
> >
> > In short, it is illegal to call __pa() on an address holding
> > a percpu variable. The times when this actually matters are
> > pretty obscure (certain 32-bit NUMA
Hi Linus,
The following changes since commit 6f0c0580b70c89094b3422ba81118c7b959c7556:
Linux 3.7-rc2 (2012-10-20 12:11:32 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
tags/rproc-3.7-fix
for you to fetch changes up to dab55
Hello.
I would like to know the status of this patch.
Is it going to be commited?
24.10.2012 15:45, Stanislav Kinsbursky пишет:
This patch is required CRIU project (www.criu.org).
To migrate processes with posix timers we have to make sure, that we can
restore posix timer with proper id.
Current
this_cpu_dec() can do the same thing and sometimes it is better.
(avoid preempt_disable() and use more tiny instructions)
Signed-off-by: Lai Jiangshan
---
kernel/srcu.c |4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/kernel/srcu.c b/kernel/srcu.c
index b363b09..b2e4f3
The new synchronize_srcu_expedited() does not use
synchronize_rcu_sched_expedited(),
it removed such lock dependence.
This patch only removes this small piece of the comments:
"it is illegal to call this function while holding any lock
that is acquired by a CPU-hotplug notifier"
Signed-off-by: L
Old srcu implement requires sp->completed is loaded in
RCU-sched(preempt_disable()) section.
The new srcu is now not RCU-sched based, it doesn't require the load of
sp->completed and the access to counter must be in the same RCU-sched
read site C.S., so we use ACCESS_ONCE() instead, and move it ou
The core of srcu is changed, but the comments of synchronize_srcu()
describe the old algorithm. Update it to match the new algorithm.
Signed-off-by: Lai Jiangshan
---
kernel/srcu.c | 10 ++
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/kernel/srcu.c b/kernel/srcu.c
ind
SRCU is based on its own statemachine and it doesn't
relies on normal RCU now, its read critical section can be used in
offline cpu, so we remove the check and the comments.
It partially reverts c0d6d01b(the part for SRCU).
It also makes the codes match the comments in whatisRCU.txt:
g. Do
On Mon, Nov 26, 2012 at 03:19:08PM +0200, Terje Bergstrom wrote:
[...]
> diff --git a/drivers/video/tegra/host/chip_support.h
> b/drivers/video/tegra/host/chip_support.h
[...]
> +struct nvhost_intr_ops {
> + void (*init_host_sync)(struct nvhost_intr *);
> + void (*set_host_clocks_per_usec)
On 11/28/2012 11:55 PM, Minchan Kim wrote:
Hi Nitin,
On Wed, Nov 28, 2012 at 11:45:06PM -0800, Nitin Gupta wrote:
Changelog v2 vs v1:
- Changelog message now correctly explains the problem
Fixes a bug introduced by commit c8f2f0db1 ("zram: Fix handling
of incompressible pages") which caused
Hi, Paul
These are tiny cleanups for srcu.
PATCH 4~8 make the code or the comments match the new SRCU.
Thanks,
Lai
Lai Jiangshan (8):
srcu: simplify __srcu_read_unlock() via this_cpu_dec()
srcu: add might_sleep() annotation to synchronize_srcu()
srcu: simple cleanup for cleanup_srcu_struc
synchronize_srcu() can sleep but it will not sleep if the fast path
succeeds. This annotation will helps us to catch the problem early
if it is called in a wrong contex which can't sleep.
Signed-off-by: Lai Jiangshan
---
kernel/srcu.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
d
SRCU is based on its own statemachine and it doesn't
relies on normal RCU now, its read critical section can be used in
idle loop, so we remove the check and the comments.
It partially reverts ff195cb6(the part for SRCU).
It also makes the codes match the comments in whatisRCU.txt:
g. Do yo
Pack 6 lines of code into 2 lines.
Signed-off-by: Lai Jiangshan
---
kernel/srcu.c |8 ++--
1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/kernel/srcu.c b/kernel/srcu.c
index 48d0edb..ac08970 100644
--- a/kernel/srcu.c
+++ b/kernel/srcu.c
@@ -278,12 +278,8 @@ static int sr
On Thu, Nov 29, 2012 at 12:44:14AM -0800, Nitin Gupta wrote:
> On 11/28/2012 11:55 PM, Minchan Kim wrote:
> >Hi Nitin,
> >
> >On Wed, Nov 28, 2012 at 11:45:06PM -0800, Nitin Gupta wrote:
> >>Changelog v2 vs v1:
> >> - Changelog message now correctly explains the problem
> >>
> >>Fixes a bug introd
The 'io_mutex' is not used anywhere.
The regmap API supports the mutex internally, so no additional mutex required.
And 'domain' private data is unnecessary because the irq domain is
already registered by using regmap_add_irq_chip().
Signed-off-by: Milo(Woogyom) Kim
---
drivers/mfd/tps65910
Enabling RTC HW block depends on the default value of TPS65910 register.
In some mode, RTC block is disabled by default.(eg. AM3517 Craneboard)
In this case, RTC_PWDN(RTC power down) bit should be cleared to enable
the RTC HW block.
This patch also works in case that RTC block is active by de
-Original Message-
From: Robert Hancock [mailto:hancock...@gmail.com]
Sent: Wednesday, November 28, 2012 7:55 PM
To: Justin Piszcz
Cc: Bjorn Helgaas; Bruno Prémont; supp...@supermicro.com;
linux-kernel@vger.kernel.org; Dan Williams
Subject: Re: Supermicro X9SRL-F - channel enumeration er
Dne 28.11.2012 21:31, Rafael J. Wysocki napsal(a):
On Wednesday, November 28, 2012 06:27:50 PM Zdenek Kabelac wrote:
Dne 28.11.2012 18:02, Linus Torvalds napsal(a):
On Wed, Nov 28, 2012 at 8:21 AM, Zdenek Kabelac wrote:
I've opened https://bugzilla.kernel.org/show_bug.cgi?id=51071
and attac
On Tue, 2012-11-27 at 19:33 +0100, Frederic Weisbecker wrote:
[]
> -
> - WARN_ON_ONCE(!current->mm);
> -
> - local_irq_save(flags);
> - rdtp = &__get_cpu_var(rcu_dynticks);
> - if (!rdtp->ignore_user_qs && !rdtp->in_user) {
> - rdtp->in_user = true;
> - r
> -Original Message-
> From: Kim, Milo [mailto:milo@ti.com]
> Sent: Thursday, November 29, 2012 2:18 PM
> To: Andrew Morton
> Cc: Samuel Ortiz; a.zu...@towertech.it; swar...@wwwdotorg.org; Venu
> Byravarasu; Sivaram Nair; linux-kernel@vger.kernel.org
> Subject: [PATCH 2/2] rtc-tps65910:
Am Donnerstag, den 29.11.2012, 10:17 +0200 schrieb Terje Bergström:
> On 28.11.2012 20:46, Lucas Stach wrote:
> > Am Mittwoch, den 28.11.2012, 18:23 +0200 schrieb Terje Bergström:
> >> Sorry. I promised in another thread a write-up explaining the design. I
> >> still owe you guys that.
> > That wou
On 11/28/2012 11:45 PM, Minchan Kim wrote:
On Mon, Nov 26, 2012 at 11:26:40PM -0800, Nitin Gupta wrote:
Adds zs_get_object_size(handle) which provides the size of
the given object. This is useful since the user (zram etc.)
now do not have to maintain object sizes separately, saving
on some metad
On 11/26/2012 09:19 PM, Terje Bergström wrote:
> Add nvhost, the driver for host1x. This patch adds support for reading and
> incrementing sync points and dynamic power management.
>
> Signed-off-by: Terje Bergstrom
>
> ---
> drivers/video/Kconfig |2 +
> driver
On Wed, Nov 28, 2012 at 04:14:43PM -0800, H. Peter Anvin wrote:
> Wrong barrier semantics.
Let me try to understand what you mean by that :)
Now, your version's asm output looks like this:
.loc 2 95 0
movl$139, %esi #, tmp140
xorl%eax, %eax # tmp141
> -Original Message-
> From: Kim, Milo [mailto:milo@ti.com]
> Sent: Thursday, November 29, 2012 7:36 AM
> To: Andrew Morton
> Cc: a.zu...@towertech.it; swar...@wwwdotorg.org; Venu Byravarasu;
> Sivaram Nair; linux-kernel@vger.kernel.org
> Subject: [PATCH] rtc-tps65910: fix invalid point
Changelog v3 vs v2:
- Further changes to changelog message to explain the bug case
of incorrect use of kunmapped buffer
Changelog v2 vs v1:
- Changelog message now correctly explains the problem
Fixes a bug introduced by commit c8f2f0db1 ("zram: Fix handling
of incompressible pages") which cause
On Thu, 29 Nov 2012, Viresh Kumar wrote:
> Since the very first patch, stmpe core driver is using irq_invert_polarity as
> part of platform data. But, nobody is actually using it in kernel till now.
>
> Also, this is not something part of hardware specs, but is included to cater
> some board mist
On Thu, Nov 29, 2012 at 1:56 AM, Andrew Morton
wrote:
> On Wed, 21 Nov 2012 16:31:11 +0200
> Andy Shevchenko wrote:
>
>> When build a kernel with "make W=1" we will get a warning about missing
>> initializer. It comes from kfifo usage style. The DEFINE_KFIFO macro doesn't
>> initialize the buf[]
On Thu, 29 Nov 2012, Viresh Kumar wrote:
> From: Vipul Kumar Samar
>
> This patch extends existing DT support for stmpe devices. This updates:
> - DT support from stmpe SPI and I2C drivers
> - missing header files in stmpe.c
> - stmpe_of_probe() with pwm, rotator and new bindings.
> - Bindings a
On Thu, 29 Nov 2012, Lee Jones wrote:
> On Thu, 29 Nov 2012, Viresh Kumar wrote:
>
> > From: Vipul Kumar Samar
> >
> > This patch extends existing DT support for stmpe devices. This updates:
> > - DT support from stmpe SPI and I2C drivers
> > - missing header files in stmpe.c
> > - stmpe_of_pro
On Thu, Nov 29, 2012 at 12:20:02AM +0100, Ian Kumlien wrote:
> Hi,
>
> Due to unexplained dns problems, I'll be using google plus to post the
> photo of the bug output.
>
> https://plus.google.com/photos/110698868656495230656/albums/5816005854482735041
>
> I'm sorry but my knowledge is limited
On 29 November 2012 14:53, Lee Jones wrote:
>> From: Vipul Kumar Samar
>> + /*
>> + * Distinct names of same cell-type within multiple instances of stmpe
>> + * will be guaranteed by DT.
>> + */
>> + pdata->id = -1;
>
> And what if we're not booting with DT?
Then it is res
On Thu, 29 Nov 2012, Viresh Kumar wrote:
> STMPE can confige
configure?
> the way the device emits interrupts and till now this
until?
> information is passed as part of platform data.
>
> It would actually be good to ask the interrupt con
On 11/29/2012 07:37 AM, Chegu Vinod wrote:
On 11/26/2012 4:07 AM, Raghavendra K T wrote:
In some special scenarios like #vcpu <= #pcpu, PLE handler may
prove very costly, because there is no need to iterate over vcpus
and do unsuccessful yield_to burning CPU.
The first patch optimizes all t
On Wednesday, November 28, 2012 06:15:42 PM Toshi Kani wrote:
> On Wed, 2012-11-28 at 18:02 -0700, Toshi Kani wrote:
> > On Thu, 2012-11-29 at 00:49 +0100, Rafael J. Wysocki wrote:
> > > On Wednesday, November 28, 2012 02:02:48 PM Toshi Kani wrote:
> > > > > > > > > > > Consider the following case:
From: Zhi Yong Wu
Signed-off-by: Zhi Yong Wu
---
fs/ext4/extents.c |2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 7011ac9..43ec639 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2156,7 +2156,6 @@ ext4_ext_in_cach
On 11/26/2012 09:19 PM, Terje Bergström wrote:
> Add support for host1x client modules, and host1x channels to submit
> work to the clients. The work is submitted in dmabuf buffers, so add
> support for dmabuf memory management, too.
[...]
> diff --git a/drivers/video/tegra/host/bus_client.c
> b/
On 29 November 2012 15:04, Lee Jones wrote:
> On Thu, 29 Nov 2012, Viresh Kumar wrote:
>
>> STMPE can confige
>
> configure?
>
>> the way the device emits interrupts and till now this
>
> until?
Ahh... Will fix them. This happens when you send
On Mon, Nov 26, 2012 at 03:19:09PM +0200, Terje Bergstrom wrote:
I've skipped a lot of code here that I need more time to review.
[...]
> diff --git a/drivers/video/tegra/host/nvhost_intr.c
> b/drivers/video/tegra/host/nvhost_intr.c
[...]
> +static void action_submit_complete(struct nvhost_waitl
On Thursday, November 29, 2012 10:03:53 AM Zdenek Kabelac wrote:
> Dne 28.11.2012 21:31, Rafael J. Wysocki napsal(a):
> > On Wednesday, November 28, 2012 06:27:50 PM Zdenek Kabelac wrote:
> >> Dne 28.11.2012 18:02, Linus Torvalds napsal(a):
> >>> On Wed, Nov 28, 2012 at 8:21 AM, Zdenek Kabelac
>
Hi Linus
just driver fixes, nothing major, except maybe ilk rc6 disable.
intel: revert ironlake rc6 - we still have one ilk regression, but this
gets rid of one big one, turn off cloning, and a directed fix for Apple
edp
radeon: one modesetting fix
exynos: minor fixes
Dave.
The following cha
> All I know is that it is present and its size is known. If I have a way of
> knowing
> what range of mmio memory is unclaimed; I could grab that perhaps using
> the request_mem_region() call, I know the size that is reserved for this
> device.
> So, is there a way to query the system for the fi
On Wed, 28 Nov 2012, Mark Brown wrote:
> On Wed, Nov 28, 2012 at 08:57:31AM +, Lee Jones wrote:
>
> > > I applied these 3 patches, but for DT we also need to specify compatible
> > > ID and set up of_match_table pointer.
>
> > Why do you need a compatible string?
>
> The I2C subsystem gues
Hi Dave,
Besides the big item of lifting the "preliminary hw support" tag from the
Haswell code, just small bits&pieces all over:
- Leftover Haswell patches and some fixes from Paulo
- LyncPoint PCH support (for hsw)
- OOM handling improvements from Chris Wilson
- connector property and send_vblan
On Wednesday, November 28, 2012 11:41:36 AM Toshi Kani wrote:
> On Wed, 2012-11-28 at 19:05 +0800, Hanjun Guo wrote:
> > On 2012/11/24 1:50, Vasilis Liaskovitis wrote:
> > > As discussed in https://patchwork.kernel.org/patch/1581581/
> > > the driver core remove function needs to always succeed. Th
On Wednesday 28 November 2012 16:12:00 Prabhakar Lad wrote:
> From: Manjunath Hadli
For staging, and provided that all parties involved understand that an API
compatibility layer with the existing drivers/media/platform/davinci/ driver
(called the "existing driver") will need to be provided whe
Dne 28.11.2012 20:07, Linus Torvalds napsal(a):
whole "prefix_node" pointer is bogus. It seems to have the value 0x1000.
Tested also this patch with this result:
https://bugzilla.kernel.org/show_bug.cgi?id=51071#c8
So while it's made it pass suspend/resume, it's not really usable
as docking t
On Wednesday, November 28, 2012 08:53:05 AM Stephen Hemminger wrote:
> On Wed, 28 Nov 2012 14:48:52 +0800
>
> Jason Wang wrote:
> > On 11/28/2012 12:49 AM, Stephen Hemminger wrote:
> > > On Tue, 27 Nov 2012 14:45:13 +0800
> > >
> > > Jason Wang wrote:
> > >> On 11/27/2012 01:37 AM, Stephen Hemm
On Wed, 2012-11-28 at 20:10 +0530, manty kuma wrote:
> In linux interrupt programming, we do request_irq(...) in this
> function, the first argument is irq number. If i am not wrong, this is
> the interrupt line that we are requesting from kernel. For one
Right.
> particular hardware, is this IRQ
On 28.11.2012 23:23, Thierry Reding wrote:
> This could be problematic. Since drivers/video and drivers/gpu/drm are
> separate trees, this would entail a continuous burden on keeping both
> trees synchronized. While I realize that eventually it might be better
> to put the host1x driver in a separa
On Wed, Nov 28, 2012 at 02:48:32PM +0100, Hiroshi Doyu wrote:
[...]
> From: Hiroshi Doyu
> Date: Wed, 28 Nov 2012 14:47:04 +0200
> Subject: [PATCH 1/1] ARM: tegra: bus_notifier registers IOMMU devices
>
> platform_bus notifier registers IOMMU devices if dma-window is
> specified.
>
> Its format
On Thu, Nov 29, 2012 at 11:12:00AM +0100, Daniel Vetter wrote:
> Besides the big item of lifting the "preliminary hw support" tag from the
> Haswell code, just small bits&pieces all over:
> - Leftover Haswell patches and some fixes from Paulo
> - LyncPoint PCH support (for hsw)
> - OOM handling imp
On Wed, Nov 28, 2012 at 09:21:07PM -0500, Chao Xie wrote:
> The original sa1100_rtc_open/sa1100_rtc_release will be called
> when the /dev/rtc0 is opened or closed.
> In fact, these two functions will enable/disable the clock, and
> register/unregister the irqs.
> User application will use /dev/rtc
On Wed, Nov 28, 2012 at 09:21:10PM -0500, Chao Xie wrote:
> The original pxa_rtc_open/pxa_rtc_release will be called
> when the /dev/rtc0 is opened or closed.
> In fact, these two functions will register/unregister the irqs.
> User application will use /dev/rtc0 to read the rtc time or set
> the al
On 11/29/2012 01:28 AM, Dave Chinner wrote:
> On Wed, Nov 28, 2012 at 12:21:54PM +0400, Glauber Costa wrote:
>> On 11/28/2012 07:17 AM, Dave Chinner wrote:
>>> On Wed, Nov 28, 2012 at 01:13:11AM +, Chris Wilson wrote:
On Wed, 28 Nov 2012 10:14:44 +1100, Dave Chinner
wrote:
> +/*
2012/11/29 Li Zhong :
> On Tue, 2012-11-27 at 19:33 +0100, Frederic Weisbecker wrote:
> []
>> -
>> - WARN_ON_ONCE(!current->mm);
>> -
>> - local_irq_save(flags);
>> - rdtp = &__get_cpu_var(rcu_dynticks);
>> - if (!rdtp->ignore_user_qs && !rdtp->in_user) {
>> - rdtp->
On 29.11.2012 10:44, Thierry Reding wrote:
>> diff --git a/drivers/video/tegra/host/dev.c b/drivers/video/tegra/host/dev.c
>> index 98c9c9f..025a820 100644
>> --- a/drivers/video/tegra/host/dev.c
>> +++ b/drivers/video/tegra/host/dev.c
>> @@ -43,6 +43,13 @@ u32 host1x_syncpt_read(u32 id)
>> }
>>
Hi Tony,
2012/11/29 6:34, Luck, Tony wrote:
1. use firmware information
According to ACPI spec 5.0, SRAT table has memory affinity structure
and the structure has Hot Pluggable Filed. See "5.2.16.2 Memory
Affinity Structure". If we use the information, we might be able to
specify mov
2012/11/29 6:47, Yinghai Lu wrote:
> So make init_memory_mapping smaller and readable.
>
> -v2: use 0 instead of nr_range as input parameter found by Yasuaki Ishimatsu.
>
> Suggested-by: Ingo Molnar
> Signed-off-by: Yinghai Lu
> Reviewed-by: Pekka Enberg
> Reviewed-by: Konrad Rzeszutek Wilk
>
On 29.11.2012 12:01, Mark Zhang wrote:
>> +fail:
>> +/* Add clean-up */
>
> Yes, add "nvhost_module_deinit" here?
Sounds good.
>> +int nvhost_client_device_suspend(struct platform_device *dev)
>> +{
>> +int ret = 0;
>> +struct nvhost_device_data *pdata = platform_get_drvdata(dev);
>>
On 11/28/12 23:52, Andrew Morton wrote:
On Wed, 21 Nov 2012 23:09:46 +0800
Jiang Liu wrote:
Subject: Re: [RFT PATCH v2 4/5] mm: provide more accurate estimation of pages
occupied by memmap
How are people to test this? "does it boot"?
I've been running kernels with Gerry's 5 patches appl
Hi,
On Thu, 29 Nov 2012 16:44:59 +0900, Namhyung Kim wrote:
> Hi Jiri,
>
> On Wed, 28 Nov 2012 14:52:36 +0100, Jiri Olsa wrote:
>> Adding perf_hpp__list list to register and contain all period
>> related columns the command is interested in.
>>
>> This way we get rid of static array holding all po
On Thursday, November 29, 2012 11:13:10 AM Zdenek Kabelac wrote:
> Dne 28.11.2012 20:07, Linus Torvalds napsal(a):
> > whole "prefix_node" pointer is bogus. It seems to have the value 0x1000.
>
> Tested also this patch with this result:
>
> https://bugzilla.kernel.org/show_bug.cgi?id=51071#c8
>
> -Original Message-
> From: Cho KyongHo [mailto:pullip@samsung.com]
> Sent: Monday, November 26, 2012 10:54 AM
> > -Original Message-
> > From: Cho KyongHo [mailto:pullip@samsung.com]
> > Sent: Monday, November 26, 2012 10:28 AM
> >
> > > -Original Message-
> > > Fr
On 29.11.2012 12:04, Thierry Reding wrote:
> * PGP Signed by an unknown key
>
> On Mon, Nov 26, 2012 at 03:19:09PM +0200, Terje Bergstrom wrote:
>
> I've skipped a lot of code here that I need more time to review.
Thanks already for the very good comments! It's great getting comments
on the code
On Wed, Nov 28, 2012 at 10:18:35PM +, David Woodhouse wrote:
> On Wed, 2012-11-28 at 09:21 +, David Laight wrote:
> > Even when it might make sense to sleep in close until tx drains
> > there needs to be a finite timeout before it become abortive.
>
> You are, of course, right. We should n
On Thu, Nov 29, 2012 at 2:45 PM, Al Viro wrote:
> On Wed, Nov 28, 2012 at 10:37:27PM -0800, Linus Torvalds wrote:
>> On Wed, Nov 28, 2012 at 10:30 PM, Al Viro wrote:
>> >
>> > Note that sync_blockdev() a few lines prior to that is good only if we
>> > have no other processes doing write(2) (or di
On Wed, Nov 28, 2012 at 01:38:47PM -0800, H. Peter Anvin wrote:
> On 11/28/2012 01:34 PM, Luck, Tony wrote:
> >>
> >> 2. use boot option
> >> This is our proposal. New boot option can specify memory range to use
> >> as movable memory.
> >
> > Isn't this just moving the work to the user? To pi
Hi,
On Wed, Nov 28, 2012 at 06:15:42PM -0700, Toshi Kani wrote:
> On Wed, 2012-11-28 at 18:02 -0700, Toshi Kani wrote:
> > On Thu, 2012-11-29 at 00:49 +0100, Rafael J. Wysocki wrote:
> > > On Wednesday, November 28, 2012 02:02:48 PM Toshi Kani wrote:
> > > > > > > > > > > Consider the following ca
This patch keeps disabled the strict alignment CP15 bit for
all armv6 and armv7 processor without the mmu. This behaviour
is now same as in the mmu case.
Signed-off-by: Armando Visconti
---
arch/arm/kernel/head-nommu.S |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arc
On Thu, Nov 29, 2012 at 07:38:26PM +0900, Yasuaki Ishimatsu wrote:
> Hi Tony,
>
> 2012/11/29 6:34, Luck, Tony wrote:
> >>1. use firmware information
> >> According to ACPI spec 5.0, SRAT table has memory affinity structure
> >> and the structure has Hot Pluggable Filed. See "5.2.16.2 Memory
>
On Wed, Nov 28, 2012 at 03:25:07PM +0100, Frederic Weisbecker wrote:
> 2012/11/28 Gleb Natapov :
> > On Wed, Nov 28, 2012 at 01:55:42PM +0100, Frederic Weisbecker wrote:
> >> Yes but if rcu_irq_*() calls are fine to be called there, and I
> >> believe they are because exception_enter() exits the us
On 11/29/2012 01:34 AM, Tejun Heo wrote:
> This patchset decouples cpuset locking from cgroup_mutex. After the
> patchset, cpuset uses cpuset-specific cpuset_mutex instead of
> cgroup_mutex. This also removes the lockdep warning triggered during
> cpu offlining (see 0009).
>
> Note that this lea
On Wed, 28 Nov 2012 14:52:40 +0100, Jiri Olsa wrote:
> Changing compute methods to operate over hist entry and its
> pair directly. This makes the code more obvious and readable,
> instead of all time checking for pair being != NULL.
>
> Signed-off-by: Jiri Olsa
> Cc: Arnaldo Carvalho de Melo
> C
On Wed, 28 Nov 2012 14:52:41 +0100, Jiri Olsa wrote:
> Changing formula methods to operate over hist entry and its
> pair directly. This makes the code more obvious and readable,
> instead of all time checking for pair being != NULL.
>
> Signed-off-by: Jiri Olsa
> Cc: Arnaldo Carvalho de Melo
> C
On Wed, Nov 28, 2012 at 06:47:28PM +, Mark Brown wrote:
> Signed-off-by: Mark Brown
> ---
> drivers/mfd/wm5102-tables.c |1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
> index 50bbe15..065ffd3 100644
> --- a/drivers/mfd/wm
On Thu, 29 Nov 2012, anish kumar wrote:
> On Wed, 2012-11-28 at 20:10 +0530, manty kuma wrote:
> > In linux interrupt programming, we do request_irq(...) in this
> > function, the first argument is irq number. If i am not wrong, this is
> > the interrupt line that we are requesting from kernel. Fo
From: "Laurent Navet [Mali]"
delete old commentted code to avoid this checkpatch error :
line6/pcm.c:423: ERROR: switch and case should be at the same indent
Signed-off-by: Laurent Navet [Mali]
---
drivers/staging/line6/pcm.c |8
1 file changed, 8 deletions(-)
diff --git a/drive
Hi Mr. Cho,
We have verified the above patchset for following usecases on exynos5.
1) MFC decoding using Sysmmu_L and R. (with the bit Inversion fix)
2) GSC operations.
3) FIMD and MIXER (HDMI) as displays.
Thanks for your effort.
regards,
Rahul Sharma.
On Thu, Nov 29, 2012 at 4:25 PM, Cho Kyo
On Thu, Nov 29, 2012 at 10:08:08AM +, Lee Jones wrote:
> On Wed, 28 Nov 2012, Mark Brown wrote:
> > The I2C subsystem guesses at a compatible string by default but it's
> > much better to explicitly set one as conflicts do arise from time to
> > time (eg, Wolfson parts are called WM but th
On Thu, Nov 29, 2012 at 06:13:13PM +0800, Jason Wang wrote:
> On Wednesday, November 28, 2012 08:53:05 AM Stephen Hemminger wrote:
> > On Wed, 28 Nov 2012 14:48:52 +0800
> >
> > Jason Wang wrote:
> > > On 11/28/2012 12:49 AM, Stephen Hemminger wrote:
> > > > On Tue, 27 Nov 2012 14:45:13 +0800
> >
On Thu, Nov 29, 2012 at 11:03:05AM +0100, Rafael J. Wysocki wrote:
> On Wednesday, November 28, 2012 06:15:42 PM Toshi Kani wrote:
> > On Wed, 2012-11-28 at 18:02 -0700, Toshi Kani wrote:
> > > On Thu, 2012-11-29 at 00:49 +0100, Rafael J. Wysocki wrote:
> > > > On Wednesday, November 28, 2012 02:02
Em Thu, 29 Nov 2012 08:43:36 +0100
Hans Verkuil escreveu:
> On Wed November 28 2012 20:30:21 Greg Kroah-Hartman wrote:
> > On Wed, Nov 28, 2012 at 08:18:20PM +0100, Hans Verkuil wrote:
> > > On Wed November 28 2012 18:22:48 Greg Kroah-Hartman wrote:
> > > > On Wed, Nov 28, 2012 at 10:18:02AM -020
On Thu, Nov 29, 2012 at 11:15:31AM +0100, Rafael J. Wysocki wrote:
> On Wednesday, November 28, 2012 11:41:36 AM Toshi Kani wrote:
> > On Wed, 2012-11-28 at 19:05 +0800, Hanjun Guo wrote:
> > > We met the same problem when we doing computer node hotplug, It is a good
> > > idea
> > > to introduce
On Wed, 28 Nov 2012 14:52:43 +0100, Jiri Olsa wrote:
> Adding diff command the flexibility to specify multiple data
> files on input. If not input file is given the standard behaviour
> stands and diff inspects 'perf.data' and 'perf.data.old' files.
>
> Also changing the processing and output displ
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